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| author | Ingo Molnar <mingo@elte.hu> | 2012-03-13 05:54:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-13 05:54:41 +0100 |
| commit | e898c6706869fdcbd68b1e7fb0ac7461d98710fe (patch) | |
| tree | 28054da88ddda324f78f27083b14328113941fbc /arch/x86/include/asm/syscall.h | |
| parent | c94082656dac74257f63e91f78d5d458ac781fa5 (diff) | |
| parent | 55283e2537714f9370c4ab847d170acf223daf90 (diff) | |
| download | talos-op-linux-e898c6706869fdcbd68b1e7fb0ac7461d98710fe.tar.gz talos-op-linux-e898c6706869fdcbd68b1e7fb0ac7461d98710fe.zip | |
Merge branch 'x86/x32' into x86/cleanups
Merge reason: We are going to merge a dependent patch.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/syscall.h')
| -rw-r--r-- | arch/x86/include/asm/syscall.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index d962e5652a73..386b78686c4d 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -16,6 +16,7 @@ #include <linux/sched.h> #include <linux/err.h> #include <asm/asm-offsets.h> /* For NR_syscalls */ +#include <asm/unistd.h> extern const unsigned long sys_call_table[]; @@ -26,13 +27,13 @@ extern const unsigned long sys_call_table[]; */ static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) { - return regs->orig_ax; + return regs->orig_ax & __SYSCALL_MASK; } static inline void syscall_rollback(struct task_struct *task, struct pt_regs *regs) { - regs->ax = regs->orig_ax; + regs->ax = regs->orig_ax & __SYSCALL_MASK; } static inline long syscall_get_error(struct task_struct *task, |
